Paper shredder



FIG. 1 is a top perspective view of a paper shredder showing my new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front end elevation view;

FIG. 6 is a rear end elevation view;

FIG. 7 is a side elevational view as seen from the left of FIG. 3; and,

FIG. 8 is a side elevational view as seen from the right of FIG. 3.

The fragmentary power cord depicted by means of broken lines in FIGS. 2, 3, 4, 6, 7 and 8 has been provided for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a paper shredder, as shown and described. 